Usage:
/REQUIRE at.tf
/AT when commands
Commands will be executed at time-of-day when, which must be of the form "hours:minutes" or "hours:minutes:seconds" (hours is between 0 and 23). If when is less than equal to the current time of day, it is interpreted as that time tomorrow. The "equal" condition makes it possible for /at to call /at again with the same when argument, and have it execute tomorrow instead of immediately.
Example: /at 23:30
/echo Stop mudding, it's time for
Letterman!
See: processes, /repeat, /quote